<template>
    <div class="app-container">
        <div v-if="!open">
            <!-- <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch"
                label-width="68px">
                <el-form-item label="监控编号" prop="videoName">
                    <el-input v-model="queryParams.videoName" placeholder="请输入监控编号" clearable
                        @keyup.enter.native="handleQuery" />
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
                    <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
                </el-form-item>
            </el-form> -->

            <el-row :gutter="10" class="mb8">
                <el-col :span="1.5">
                    <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd">新增</el-button>
                </el-col>
                <el-col :span="1.5">
                    <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single"
                        @click="handleUpdate">修改</el-button>
                </el-col>
                <!-- <el-col :span="1.5">
                    <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple"
                        @click="handleDelete" v-hasPermi="['wanzhi:Digital:remove']">删除</el-button>
                </el-col> -->
                <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
            </el-row>

            <el-table v-loading="loading" :data="DigitalList" @selection-change="handleSelectionChange">
                <el-table-column type="selection" width="55" align="center" />
                <!-- <el-table-column label="序号" align="center" prop="id" /> -->
                <el-table-column label="唯一标识" align="center" prop="uuid" />
                <el-table-column label="视频" align="center" prop="videoUrl">
                    <template slot-scope="scope">
                        <el-button type="text" size="small" icon="el-icon-view"
                            @click="handlePreview(scope.row)">查看</el-button>
                    </template>
                </el-table-column>
                <el-table-column label="备注" align="center" prop="remark" />
                <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                    <template slot-scope="scope">
                        <el-button size="mini" type="text" icon="el-icon-edit"
                            @click="handleUpdate(scope.row)">修改</el-button>
                        <!-- <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                            v-hasPermi="['wanzhi:Digital:remove']">删除</el-button> -->
                    </template>
                </el-table-column>
            </el-table>

            <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum"
                :limit.sync="queryParams.pageSize" @pagination="getList" />
        </div>

        <!-- 添加或修改视频配置对话框 -->
        <div class="add-container" v-show="open">
            <el-form ref="form" :model="form" :rules="rules" label-width="80px">
                <el-form-item label="唯一标识" prop="videoName">
                    <el-input v-model="form.uuid" placeholder="请输入唯一标识" />
                </el-form-item>
                <el-form-item label="视频上传" prop="videoUrl">
                    <file-upload v-model="form.videoUrl" :limit="1" :fileSize="500"
                        :fileType="['mp4', 'avi', 'wmv', 'rmvb', 'mkv', 'mov']" />
                </el-form-item>
                <el-form-item label="备注" prop="remark">
                    <el-input v-model="form.remark" placeholder="请输入备注" />
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="cancel">取 消</el-button>
            </div>
        </div>

        <!-- 预览视频 -->
        <el-dialog title="查看视频" :visible.sync="videoPreviewVisible" width="740px" append-to-body show-close
            @close="handlePreviewClose">
            <VideoPlay v-show="true" :videoUrl="videoUrl" :width="700" :height="450" :autoplay="true" :controls="true"
                :loop="false" :muted="false" preload="auto" :showPlay="true" :playWidth="96" zoom="cotain" />
        </el-dialog>
    </div>
</template>

<script>
    import { listDigital, getDigital, delDigital, addDigital, updateDigital } from "@/api/digitalHuman";
    import VideoPlay from '@/components/VideoPlay'

    export default {
        name: "video",
        components: {
            VideoPlay
        },
        data() {
            return {
                // 遮罩层
                loading: true,
                // 选中数组
                ids: [],
                // 非单个禁用
                single: true,
                // 非多个禁用
                multiple: true,
                // 显示搜索条件
                showSearch: true,
                // 总条数
                total: 0,
                // 视频配置表格数据
                DigitalList: [],
                // 弹出层标题
                title: "",
                // 是否显示弹出层
                open: false,
                // 查询参数
                queryParams: {
                    pageNum: 1,
                    pageSize: 10,
                },
                // 表单参数
                form: {},
                // 表单校验
                rules: {

                },
                videoPreviewVisible: false,
                videoUrl: '',
            };
        },
        created() {
            this.getList();
        },
        methods: {
            /** 查询视频配置列表 */
            getList() {
                this.loading = true;
                listDigital(this.queryParams).then(response => {
                    this.DigitalList = response.rows;
                    this.total = response.total;
                    this.loading = false;
                });
            },
            // 取消按钮
            cancel() {
                this.open = false;
                this.reset();
            },
            // 表单重置
            reset() {
                this.form = {
                    createTime: null,
                    updateTime: null
                };
                this.resetForm("form");
            },
            /** 搜索按钮操作 */
            handleQuery() {
                this.queryParams.pageNum = 1;
                this.getList();
            },
            /** 重置按钮操作 */
            resetQuery() {
                this.resetForm("queryForm");
                this.handleQuery();
            },
            // 多选框选中数据
            handleSelectionChange(selection) {
                this.ids = selection.map(item => item.id)
                this.single = selection.length !== 1
                this.multiple = !selection.length
            },
            /** 新增按钮操作 */
            handleAdd() {
                this.reset();
                this.open = true;
                this.title = "添加视频配置";
            },
            /** 修改按钮操作 */
            handleUpdate(row) {
                this.reset();
                const id = row.id || this.ids
                getDigital(id).then(response => {
                    this.form = response.data;
                    this.open = true;
                    this.title = "修改视频配置";
                });
            },
            /** 提交按钮 */
            submitForm() {
                this.$refs["form"].validate(valid => {
                    if (valid) {
                        if (this.form.id != null) {
                            updateDigital(this.form).then(response => {
                                this.$modal.msgSuccess("修改成功");
                                this.open = false;
                                this.getList();
                            });
                        } else {
                            addDigital(this.form).then(response => {
                                this.$modal.msgSuccess("新增成功");
                                this.open = false;
                                this.getList();
                            });
                        }
                    }
                });
            },
            /** 删除按钮操作 */
            handleDelete(row) {
                const ids = row.id || this.ids;
                this.$modal.confirm('是否确认删除该数据？').then(function () {
                    return delDigital(ids);
                }).then(() => {
                    this.getList();
                    this.$modal.msgSuccess("删除成功");
                }).catch(() => { });
            },
            /** 导出按钮操作 */
            handleExport() {
                this.download('wanzhi/Digital/export', {
                    ...this.queryParams
                }, `视频配置_${new Date().getTime()}.xlsx`)
            },
            // 预览视频
            handlePreview(data) {
                this.videoPreviewVisible = true;
                this.videoUrl = process.env.VUE_APP_BASE_API + data.videoUrl;
            },
            handlePreviewClose() {
                this.videoPreviewVisible = false;
                this.videoUrl = '';
            }
        }
    };
</script>

<style lang="scss" scoped>
    .add-container {
        width: 50%;

        .dialog-footer {
            padding-bottom: 40px;

            .el-button {
                float: right;
                margin-right: 30px;
            }
        }

        el-input-number {
            .el-input__inner {
                padding-left: 50px;
                padding-right: 50px;
                text-align: left;
            }
        }

        .form-tip {
            font-size: 12px;
            color: #606266;
        }
    }
</style>